Hao Ouyang

Title: Innovations of Hao Ouyang in Flexible Solar Cell Technology

Introduction

Hao Ouyang is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of flexible solar cell technology. His innovative approach has led to the development of a unique method for creating bendable nanopaper-based flexible solar cells.

Latest Patents

Hao Ouyang holds a patent for a method titled "Method for preparing bendable nanopaper-based flexible solar cells by 3D aerogel jet printing." This invention outlines a process where all-cellulose paper is soaked in ionic liquid, partially dissolved, and regenerated through hot pressing. This results in nanopaper with high transmittance and haze. A 3D aerogel jet printer is then utilized to print the layers of a solar cell on the nanopaper, which serves as a flexible substrate. The solar cell consists of an anode PFN/Ag NWs, an active layer CuPc/C/PTCBI/BCP, and a cathode MoO/Ag/MoO. The precision of the 3D printer allows for meticulous control over the thickness of each layer. The resulting flexible organic thin film solar cell boasts a photovoltaic conversion efficiency that is 50% to 70% higher than traditional flexible solar cells.

Career Highlights

Hao Ouyang is affiliated with the South China University of Technology, where he continues to advance research in solar energy technologies. His work has garnered attention for its potential to revolutionize the solar energy sector.

Collaborations

Hao Ouyang collaborates with notable colleagues, including Detao Liu and Lingfeng Su. Their combined expertise contributes to the innovative research and development in the field of flexible solar cells.

Conclusion

Hao Ouyang's contributions to flexible solar cell technology exemplify the potential of innovative methods in renewable energy. His patented techniques pave the way for more efficient and adaptable solar energy solutions.